Bug 219512

You could try this guide to get a better backtrace:

http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports
(take a look at the GDB guide, have you used the "bt full" command on it ?)

Ubuntu provides the "digikam-dbg" package (if you use the packaged version)

Regards

I compiled the program myself.
Here is a better backtrace:

...
[Thread 0x7fffb3cc6910 (LWP 7056) exited]
digikam(6955)/kdeui (kdelibs): Attempt to use QAction "editorwindow_zoomto" with KXMLGUIFactory!
digikam(6955)/digikam (core) Digikam::DImg::load: "/home/gerhard/Pictures/Reisen/Australien/2009/IMG_3564.JPG"  : JPEG file identified
digikam(6955)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation => Exif.Image.Orientation =>  1
digikam(6955)/digikam (core) Digikam::DMetadata::getIccProfile: Exif color-space tag is sRGB. Using default sRGB ICC profile.
digikam(6955)/KEXIV2 KExiv2Iface::KExiv2::getImageOrientation: Orientation => Exif.Image.Orientation =>  1

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff22aea94 in QTextEngine::itemize (this=0x7596cc0) at text/qtextengine.cpp:1394
1394    text/qtextengine.cpp: No such file or directory.
        in text/qtextengine.cpp
Current language:  auto
The current source language is "auto; currently c++".

(gdb) thread apply all backtrace

Thread 37 (Thread 0x7fffc1bdd910 (LWP 7049)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ffff137966b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3e01498, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3e01498, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ffff4f3bdaa in Digikam::LoadSaveThread::run (this=0x3e01480) at /home/gerhard/OSS/graphics4/digikam/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007ffff13786b5 in QThreadPrivate::start (arg=0x3e01480) at thread/qthread_unix.cpp:244
#5  0x00007ffff10e9a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007ffff06a805d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 36 (Thread 0x7fffc0bdb910 (LWP 7047)):
#0  0x00007ffff069bc13 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fffea6444fc in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fffea644840 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ffff1495053 in QEventDispatcherGlib::processEvents (this=0x438fce0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#4  0x00007ffff146a3e2 in QEventLoop::processEvents (this=<value optimized out>, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece.
) at kernel/qeventloop.cpp:149
#5  0x00007ffff146a7bc in QEventLoop::exec (this=0x7fffc0bdae80, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece.
) at kernel/qeventloop.cpp:201
#6  0x00007ffff1375c79 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fffca8e5c7c in Marble::GpsdThread::run (this=0x3908d70) at /home/gerhard/OSS/marble/src/plugins/positionprovider/gpsd/GpsdThread.cpp:27
#8  0x00007ffff13786b5 in QThreadPrivate::start (arg=0x3908d70) at thread/qthread_unix.cpp:244
#9  0x00007ffff10e9a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#10 0x00007ffff06a805d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()
Current language:  auto
The current source language is "auto; currently asm".

Thread 35 (Thread 0x7fffbfbd9910 (LWP 7046)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007ffff137966b in QWaitConditionPrivate::wait (this=<value optimized out>, mutex=0x3ed6818, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x3ed6818, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007ffff4f3bdaa in Digikam::LoadSaveThread::run (this=0x3ed6800) at /home/gerhard/OSS/graphics4/digikam/libs/threadimageio/loadsavethread.cpp:131
#4  0x00007ffff13786b5 in QThreadPrivate::start (arg=0x3ed6800) at thread/qthread_unix.cpp:244
#5  0x00007ffff10e9a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#6  0x00007ffff06a805d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()
Current language:  auto
The current source language is "auto; currently c".

digiKam 1.0.0 is out since few days...

http://www.digikam.org/drupal/node/491

Please try with this version coming with more than 400 bug-fixes.

Thanks in advance

Gilles Caulier

*** Bug 220292 has been marked as a duplicate of this bug. ***

For me this sounds like an upstream issue. Should we mark this as such?

yes it is Johannes. Let's go...

Gilles

Not reproducible with digiKam 7.3.0 and Exiv2 0.27.4